Database release:
SDF
NATURA 2000 - STANDARD DATA FORM

For Special Protection Areas (SPA),
Proposed Sites for Community Importance (pSCI),
Sites of Community Importance (SCI) and
for Special Areas of Conservation (SAC)

TABLE OF CONTENTS

1. SITE IDENTIFICATION

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1.1 Type

B

1.2 Site code

BE2400011

1.3 Site name

Valleien van de Dijle, Laan en IJse met aangrenzende bos- en moerasgebieden

1.4 First Compilation date

2002-01

1.5 Update date

2015-09

1.6 Respondent:

Name/Organisation:Research Institute for Nature and Forest
Address:  Research Institute for Nature and Forest  25      Brussels  1070  Kliniekstraat 
Email:natura2000@inbo.be

1.7 Site indication and designation / classification dates

Date site classified as SPA:1900-01
National legal reference of SPA designation No data
Date site proposed as SCI:2002-05
Date site confirmed as SCI:2004-12
Date site designated as SAC:2014-04
National legal reference of SAC designation:Besluit Vlaamse Regering 23 APRIL 2014. Aanwijzing met toepassing van de Habitatrichtlijn van de speciale beschermingszone ‘BE2400011 Valleien van de Dijle, Laan en IJse met aangrenzende bos- en moerasgebieden’ en definitieve vaststelling voor die zone en voor de met toepassing van de Vogelrichtlijn aangewezen speciale beschermingszone ‘BE2422315 De Dijlevallei’ van de bijbehorende instandhoudingsdoelstellingen en prioriteiten. Belgisch Staatsblad 15/10/2014, bl. 80126.

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:4.683300
Latitude:50.808300

2.2 Area [ha]

4068.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
BE24Prov. Vlaams-Brabant

2.6 Biogeographical Region(s)

Atlantic (0.00 %)

3. ECOLOGICAL INFORMATION

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3.1 Habitat types present on the site and assessment for them

Annex I Habitat types Site assessment
Code PF NP Cover [ha] Cave [number] Data quality A|B|C|D A|B|C
      RepresentativityRelative SurfaceConservationGlobal
3150  info      0.00 
4030  info      0.00 
6230  info      2.6  0.00 
6430  info      45  0.00 
6510  info      23  0.00 
7140  info      0.1  0.00 
7220  info      0.03  0.00 
9120  info      1849  0.00 
9130  info      42  0.00 
9160  info      409  0.00 
91E0  info      204  0.00 
  • PF: for the habitat types that can have a non-priority as well as a priority form (6210, 7130, 9430) enter "X" in the column PF to indicate the priority form.
  • NP: in case that a habitat type no longer exists in the site enter: x (optional)
  • Cover: decimal values can be entered
  • Caves: for habitat types 8310, 8330 (caves) enter the number of caves if estimated surface is not available.
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation)

3.2 Species referred to in Article 4 of Directive 2009/147/EC and listed in Annex II of Directive 92/43/EEC and site evaluation for them

Species Population in the site Site assessment
G Code Scientific Name S NP T Size Unit Cat. D.qual. A|B|C|D A|B|C
      MinMax  Pop.Con.Iso.Glo.
M1337Castor fiber       
F1163Cottus gobio    23  26460     
I1083Lucanus cervus       
F5339Rhodeus amarus    113  2490419     
A1166Triturus cristatus             
I1016Vertigo moulinsiana       
  • Group: A = Amphibians, B = Birds, F = Fish, I = Invertebrates, M = Mammals, P = Plants, R = Reptiles
  • S: in case that the data on species are sensitive and therefore have to be blocked for any public access enter: yes
  • NP: in case that a species is no longer present in the site enter: x (optional)
  • Type: p = permanent, r = reproducing, c = concentration, w = wintering (for plant and non-migratory species use permanent)
  • Unit: i = individuals, p = pairs or other units according to the Standard list of population units and codes in accordance with Article 12 and 17 reporting (see reference portal)
  • Abundance categories (Cat.): C = common, R = rare, V = very rare, P = present - to fill if data are deficient (DD) or in addition to population size information
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation); VP = 'Very poor' (use this category only, if not even a rough estimation of the population size can be made, in this case the fields for population size can remain empty, but the field "Abundance categories" has to be filled in)

3.3 Other important species of flora and fauna (optional)

Species

Population in the site

Motivation

Group CODE Scientific Name S NP Size Unit Cat. Species Annex Other categories
     MinMax C|R|V|PIVVABCD
Alcedo atthis                 
1191Alytes obstetricans               
A688Botaurus stellaris stellaris                 
Cygnus columbianus                 
Dendrocopos medius                 
Dryocopus martius                 
Egretta alba                 
1327Eptesicus serotinus                 
A617Ixobrychus minutus minutus                 
A612Luscinia svecica cyanecula                 
1320Myotis brandtii                 
1314Myotis daubentonii                 
1330Myotis mystacinus                 
1322Myotis nattereri                 
1331Nyctalus leisleri                 
1312Nyctalus noctula                 
Pernis apivorus                 
1317Pipistrellus nathusii               
1309Pipistrellus pipistrellus                 
1326Plecotus auritus                 
1329Plecotus austriacus                 
Porzana porzana                 
  • Group: A = Amphibians, B = Birds, F = Fish, Fu = Fungi, I = Invertebrates, L = Lichens, M = Mammals, P = Plants, R = Reptiles
  • CODE: for Birds, Annex IV and V species the code as provided in the reference portal should be used in addition to the scientific name
  • S: in case that the data on species are sensitive and therefore have to be blocked for any public access enter: yes
  • NP: in case that a species is no longer present in the site enter: x (optional)
  • Unit: i = individuals, p = pairs or other units according to the standard list of population units and codes in accordance with Article 12 and 17 reporting, (see reference portal)
  • Cat.: Abundance categories: C = common, R = rare, V = very rare, P = present
  • Motivation categories: IV, V: Annex Species (Habitats Directive), A: National Red List data; B: Endemics; C: International Conventions; D: other reasons

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N062.00
N072.00
N082.00
N104.00
N147.00
N152.00
N1656.00
N1717.00
N204.00
N232.00

Total Habitat Cover

98

Other Site Characteristics

A complex of grasslands, forbs, tall-sedge vegetations, reed-beds, alluvial forest and large ponds in the middle reaches of the Dijle valley and his tributaries. Adjacent ancient woodland sites and scattered smaller forests on the steep valleys slopes and plateau grounds. On sandy patches, relicts of dry heath and Nardus grassland are found.

4.2 Quality and importance

A large complex with high ecological potential, important for Stellario-Carpinetum and residual alluvial forest. Habitat of Annex II Amphibian and Invertebrate species.

4.3 Threats, pressures and activities with impacts on the site

The most important impacts and activities with high effect on the site

Negative Impacts
RankThreats and pressures [code]Pollution (optional) [code]inside/outside [i|o|b]
Mb
Li
Mi
Hb
Hb
Hb
Hb
Mi
Lb
Mb
Hi
Mb
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
Hb

Rank: H = high, M = medium, L = low
Pollution: N = Nitrogen input, P = Phosphor/Phosphate input, A = Acid input/acidification,
T = toxic inorganic chemicals, O = toxic organic chemicals, X = Mixed pollutions
i = inside, o = outside, b = both

5. SITE PROTECTION STATUS

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6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Other public authority
Address:
Email:
Organisation:Private owners
Address:
Email:
Organisation:Agency for Nature and Forest (ANB)
Address:
Email:anb@vlaanderen.be
Organisation:NGO: Natuurpunt Beheer vzw
Address:
Email:info@natuurpunt.be

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

 

7. MAP OF THE SITE

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INSPIRE ID:
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY